Monday, June 15, 2009
Drug injection
While a wide variety of drugs are injected, among the most popular in many countries are morphine, heroin, cocaine, amphetamine and methamphetamine. Prescription drugs, including tablets, capsules, or even liquids or suppositories, are also sometimes injected, especially prescription opioids, since many opioid addicts already inject heroin. Injecting preparations not intended for this purpose is particularly dangerous because of the presence of excipients (fillers), which can cause blood clots. Injecting codeine into the bloodstream directly is dangerous because it causes a rapid histamine release, which can lead to potentially fatal anaphylaxis and pulmonary edema. Dihydrocodeine, hydrocodone, nicocodeine, thebaine and other codeine-based products also carry a moderate risk in this case.[citation needed]
Some manufacturers add the narcotic antagonist naloxone or the anticholinergics atropine and homatropine (in lower than therapeutic doses) to their pills to prevent injection. Unlike naloxone, atropine does indeed help morphine and other narcotics combat neuralgia. The atropine may very well not present a problem, and there is the possibility of atropine content reduction of soluble tablets by placing them on an ink blotter with a drop of water on top, then preparing a shot from the remainder of the pill. Canada and many other countries prohibit manufacturers from including secondary active ingredients for the above reason; their Talwin PX does not contain naloxone. However, as a narcotic agonist-antagonist, pentazocine and its relatives can cause withdrawal in those physically dependent upon narcotics.
Drug Crimes
Drug Schedules
Federal drug statutes classify controlled substances according to "schedules." The Attorney General has the authority to delete, add or reschedule substances. State schedules refer to or are based on federal schedules. Drugs included on these schedules are referred to as "Controlled Dangerous Substances
Punishment
Ultimate punishment for drug crimes generally depends on:
- The quantity of the drug.
- Its classification under the schedules.
- The purpose of its possession.
The most serious drug crimes are:
- Producing illegal drugs
- Manufacturing drugs
- Selling drugs
For example, a person "dealing" (selling) five or more ounces of heroin or cocaine can be jailed for more than 10 years.
Possession of drugs with the intent to distribute them is also a serious crime.
Prosecutors can prove your intent to distribute drugs just by showing the quantity of the drug, without any evidence that you actually distributed the drug.
In most states, possession of drugs for personal use is a serious crime. But in some states, possession of drugs for personal use is punished less severely than distribution crimes. For example, in some states, possession of a small amount of marijuana (less than 50 grams) is decriminalized or treated as a disorderly person's offense. A person convicted of a disorderly person's offense is generally not imprisoned, but may be placed on probation or ordered to pay a fine. However, possession of a larger quantity of marijuana or other drug, even if for personal use, is treated as a serious crime.
Enhanced Punishment
Some states have enhanced penalties for drug crimes. These penalties go into effect if:
- Minors are used to distribute the drugs
- The drugs are delivered or sold to minors; or
- The drugs are sold or distributed on school property.
Enhanced punishments vary from state to state. You may also be in danger of "forfeiting" your property if you're convicted of a drug crime. For example, if your house is used to make and distribute drugs, the government may be able to seize your house.
Drug Side Effects
Side effects can occur when commencing, decreasing/increasing dosages, or ending a drug or medication regimen. Side effects may also lead to non-compliance with prescribed treatment. When side effects of a drug or medication are severe, the dosage may be adjusted or a second medication may be prescribed. Lifestyle or dietary changes may also help to minimize side effects.
Some people suffer from attacks of gout after prolonged treatment with diuretics. This side effect isn't common and can be managed by other treatment.
In people with diabetes, diuretic drugs may increase the blood sugar level. A change in drug, diet, insulin or oral antidiabetic dosage corrects this in most cases. Your doctor can change your treatment. Most of the time the degree of increase in blood sugar isn't much. Impotence may also occur in a small percentage of people.
Beta-blockers — Acebutolol (Sectral)*, atenolol (Tenormin)*, metoprolol (Lopressor)*, nadolol (Corgard)*, pindolol (Visken)*, propranolol (Inderal)* or timolol (Blocadren)* may cause insomnia, cold hands and feet, tiredness or depression, a slow heartbeat or symptoms of asthma. Impotence may occur. If you have diabetes and you’re taking insulin, have your responses to therapy monitored closely.
ACE inhibitors — These drugs, such as captopril (Capoten)*, enalapril (Vasotec)*, lisinopril (Zestril or Prinivil)*, may cause a skin rash; loss of taste; a chronic dry, hacking cough; and in rare instances, kidney damage.
Angiotensin II receptor blockers — These drugs may cause occasional dizziness.
Calcium channel blockers — Diltiazem (Cardizem)*, nicardipine (Cardene)*, Nifedipine (Procardia)* and verapamil (Calan or Isoptin)* may cause palpitations, swollen ankles, constipation, headache or dizziness. Side effects with each of these drugs differ a great deal.
Alpha blockers — These drugs may cause fast heart rate, dizziness or a drop in blood pressure when you stand up.
Combined alpha and beta blockers — People taking these drugs may experience a drop in blood pressure when they stand up.
Central agonists — Alpha methyldopa (Aldomet)* may produce a greater drop in blood pressure when you're in an upright position (standing or walking) and may make you feel weak or faint if the pressure has been lowered too far. This drug may also cause drowsiness or sluggishness, dryness of the mouth, fever or anemia. Male patients may experience impotence. If this side effect persists, your doctor may have to change the drug dosage or use another medication.
Drug Facts
Fast Drug Facts. Did you know…?
Benzoylecognine, a metabolite unique to cocaine, can be detected in the urine 2-4 days. The disruption to brain chemistry can remain for much longer. Individuals who have become dependent on cocaine will feel intense cravings for cocaine long after use has ceased making recovery difficult.- Even first time users of cocaine may experience seizures or heart attacks, which can be fatal. Crack can also make you violent or even make you do bizarre repetitive motions. Some users sit and repetitively draw doodles or, in severe cases, pick at their skin over and over to try to get the bugs out they think are underneath.
- Research links Ecstasy use to long-term damage to those parts of the brain critical to thought and memory. One study, in primates, showed that exposure to Ecstasy for 4 days caused brain damage that was evident 6 to 7 years later.
In addition to the effects of the drug itself, street heroin may have additives that do not readily dissolve and result in clogging the blood vessels that lead to the lungs, liver, kidneys, or brain. This can cause infection or even death of small patches of cells in vital organs. - Someone who smokes marijuana regularly may have many of the same respiratory problems that tobacco smokers have. These individuals may have daily cough and phlegm, symptoms of chronic bronchitis, and more frequent chest colds. Continuing to smoke marijuana can lead to abnormal functioning of the lungs and airways. Scientists have found signs of lung tissue injured or destroyed by marijuana smoke.
- Meth has become the most dangerous drug problem of small-town America. Traffickers make and distribute the drug in some of our country's most rural areas. Twelve to fourteen year olds that live in smaller towns are 104% more likely to use meth than those who live in larger cities.
- If a patient decides after several months on methadone maintenance to discontinue it, the detox is generally longer and more painful.
- A plaintiffs group in Washington, D.C., has filed a $5.2 billion lawsuit against Purdue Pharma LP and Abbott Laboratories Inc. charging the drug companies with allegedly failing to warn patients the painkiller OxyContin is dangerously addictive
drug information
Recreational drugs are chemical substances that affect the central nervous system, such as opioids or hallucinogens.They may be used for perceived beneficial effects on perception, consciousness, personality, and behavior. Some drugs can cause addiction and habituation.
Drugs are usually distinguished from endogenous biochemicals by being introduced from outside the organism. For example, insulin is a hormone that is synthesized in the body; it is called a hormone when it is synthesized by the pancreas inside the body, but if it is introduced into the body from outside, it is called a drug.
Many natural substances such as beers, wines, and some mushrooms, blur the line between food and drugs, as when ingested they affect the functioning of both mind and body.
Side effects can occur when commencing, decreasing/increasing dosages, or ending a drug or medication regimen. Side effects may also lead to non-compliance with prescribed treatment. When side effects of a drug or medication are severe, the dosage may be adjusted or a second medication may be prescribed. Lifestyle or dietary changes may also help to minimize side effects.